OT-2026-000084951
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000084951) never changes.
Identity and time
| Publication number | OT-2026-000084951 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b7-7a90-b706-792db5f54afd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084951 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0ec2a4742f84abeac7ec004cd5746479b0f7d15317b6989068dc2b7e68f3880 |
|---|---|
| Markdown | afcaabd7f8d112feee5952a9f24326e5a91966067223221e34c027d9fee2adec |
| Publication page | 34e485d945b2253cfd67d471a3c23b8f0c7197ccfd034b92639aa92c18b877e6 |
| Manifest | 6b728bffc821f06a4542083b2623be88b42192b707db2d868760b6835c41059f |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | h/RkvIrNgPYd/lYDOo05bOyr4QClKHVozac3BNzXqm9/THH0TGOakkxGalQWKr/AJ4QAoD8Q63iY9wJ1hjaQAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:56.597468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084951observed 34e485d945b2253cfd67d471a3c23b8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:56.580580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084951/manifest.jsonobserved 6b728bffc821f06a4542083b2623be88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:56.563802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084951/publication.mdobserved afcaabd7f8d112feee5952a9f24326e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:56.546340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084951/publication.txtobserved a0ec2a4742f84abeac7ec004cd574647...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|